Staina News Today

>> i know what your process was. you just swabbed it from the elbow down to the cuff, not having seen any blood, correct? >> correct. i first used the filter paper to rub it and test that for the possible presence ef of blood. that was negative on both sleeves. so i performed swabbing, dna testing and there was no dna foreign to trayvon martin on either of those. >> if its not blood and youre pretty sure its not blood, are you looking for skin cells or other source of dna perhaps the. >> yes any...